IP camera connection with jetson.utils.gstCamera

[Honey_Patouceul]

I see.
For C++ processing with opencv CUDA, you might check this example.
However, for further opencv python processing, you may also check:

cudaToNumpy -> cv2.imshow not responding, no video output, no Error - csi camera

OK, I did a test, and what I found is that if there is no call to cv2.waitKey(), then cv.imshow() never shows a window. However if you just do cv2.waitKey(1), it returns almost immediately (in 1ms), without actually waiting for user to press a key. This camera test works for me: import cv2 import jetson.inference import jetson.utils input_stream = jetson.utils.videoSource("csi://0") while True: cuda_img = input_stream.Capture() jetson.utils.cudaDeviceSynchronize() print(cuda_img) cv_i…

…someone else may better advise.